<?xml version="1.0"?>
<!-- XBRL 2.1 Test 105.02 -->
<!-- Edited by UBmatrix LLC -->
<!-- Copyright 2003 XBRL International. See http://www.xbrl.org/legal. All Rights Reserved. -->
<xsd:schema
   targetNamespace="http://mycompany.com/xbrl/taxonomy/ext"
   xmlns:example="http://mycompany.com/xbrl/taxonomy/ext"
   xmlns:xbrli="http://www.xbrl.org/2003/instance"
   xmlns:xsd="http://www.w3.org/2001/XMLSchema">

   <xsd:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd" />

   <xsd:element name="ItemWithBalance" id="e1" type="xbrli:monetaryItemType" xbrli:balance="debit" substitutionGroup="xbrli:item" xbrli:periodType="duration" />

   <xsd:element name="TupleWithBalance" id="e2" xbrli:balance="debit" substitutionGroup="xbrli:tuple">
      <xsd:complexType>
         <xsd:complexContent>
            <xsd:restriction base="xsd:anyType">
               <xsd:sequence>
                  <xsd:element ref="example:ItemWithBalance"/>
               </xsd:sequence>
            </xsd:restriction>
         </xsd:complexContent>
      </xsd:complexType>
   </xsd:element>

   <!--Element is a tuple, has a balance attribute which is NOT allowed, document is INVALID -->

</xsd:schema>
